PT-2026-36438
CVE-2026-43021
·
Published
2026-03-25
·
Updated
2026-10-18
Description by
CVSS 3.1
7.0
HighMetricsAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A memory leak occurs in the Bluetooth component when the
hci cmd sync queue once() function returns an error. In such cases, the destroy callback is not triggered, leading to leaking references and memory.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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